ADM6326-24ARTZ-R7

Supervisors Overview

The ADM6326-24ARTZ-R7 is a microprocessor reset circuit manufactured by Analog Devices Inc. It features an ultralow supply current of 1 μA maximum and provides accurate voltage supervision with a threshold of 2.4V. The device offers an active-low push-pull output and includes a fixed reset timeout delay. It operates within a temperature range of -40°C to +85°C and is housed in a compact SOT-23-3 surface-mount package.

Supervisors Feature Summary

• Ultralow power consumption with a maximum supply current of 1 μA
• Accurate voltage monitoring with a fixed 2.4V threshold
• Active-low push-pull output driver for direct interface compatibility

Supervisors Applications

• Microprocessor system protection
• Battery-powered portable devices
• Embedded controller power supervision

Supervisors Procurement Notes

Verify the specific suffix ARTZ-R7 against the official Analog Devices datasheet to confirm the 2.4V threshold and SOT-23-3 packaging. Ensure the ordering information matches the required active-low output configuration and operating temperature range specifications before finalizing procurement.

Supervisors Selection Notes

Select this component when ultralow quiescent current is critical for battery life extension. The fixed 2.4V threshold suits applications requiring precise supervision of lower voltage rails. The push-pull output eliminates the need for external pull-up resistors, simplifying board layout compared to open-drain alternatives.

Supervisors Part Context

This part belongs to the ADM6326/ADM6328/ADM6346/ADM6348 family of supervisory circuits designed for cost-effective protection of sensitive digital logic. These devices provide reliable reset signals to prevent erratic microprocessor behavior during power-up or brown-out conditions.

Supervisors Replacement Considerations

Cross-reference with other ADM6326 variants having different voltage thresholds if the 2.4V level is unsuitable. Verify pinout compatibility with existing PCB footprints when substituting with similar low-power supervisors from other manufacturers.